{
  "manageEntity": {
    "action": "Follow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0xe8b87f5894208afd0b9bc0a1699cded7bac95598c456d948753ef95d153cc803",
    "signature": "0x4eb8774ac8867f42fb9394deb278568996f6078c93fc5f6a3405fc6b4cecbeaf4078a53a144c3c2a2e32230436a7b3b070c4e980e26d0affb315d9e19b8ef2931b",
    "signer": "0xad1E2A70fa1227797344FD6df31327a26552461a",
    "userId": "153162"
  }
}